Mike,
Interlux Perfection for the top coat. The color I got was called snow white - its available at West Marine.
http://www.yachtpaint.com/usa/

System Three WRU-LPU for the clear parts, beams, boom, tiller connector.
http://www.systemthree.com/p_wr_lpu.asp

Other sources I used:
Mas Epoxy for the hulls http://www.masepoxies.com/
Forte Beams http://www.forterts.com/
Kinder tramp http://www.kinder-industries.com/index.asp
Hall Spar http://www.hallspars.com/AboutHall/index.htm
Flyer Rudders and mast base - Goodall
1/4" Corecell foam for hulls and bulkheads http://www.noahsmarine.com/
Proset to glue the hulls together and glue the beams down http://www.prosetepoxy.com/adhesive.html
Delrin for mast compression fitting and spreader ends www.mcmastercarr.com
Vacuum bag film and peel ply http://www.decomp.com/prodlist.htm

Dont congratulate me until I'm sure it doesnt sink.